8738818343 has 2 divisors, whose sum is σ = 8738818344. Its totient is φ = 8738818342.

The previous prime is 8738818339. The next prime is 8738818399. The reversal of 8738818343 is 3438188378.

8738818343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8738818343 - 2² = 8738818339 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8738818313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4369409171 + 4369409172.

It is an arithmetic number, because the mean of its divisors is an integer number (4369409172).

Almost surely, 2^8738818343 is an apocalyptic number.

8738818343 is a deficient number, since it is larger than the sum of its proper divisors (1).

8738818343 is an equidigital number, since it uses as much as digits as its factorization.

8738818343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3096576, while the sum is 53.

The square root of 8738818343 is about 93481.6470918223. The cubic root of 8738818343 is about 2059.7645081450.

The spelling of 8738818343 in words is "eight billion, seven hundred thirty-eight million, eight hundred eighteen thousand, three hundred forty-three".